Burettes
Burets (Burettes) are devices used typically in analytical, quantitative chemistry applications for measuring liquid solution or gases. Differing from a pipette since the sample quantity delivered is changeable, graduated burets are used heavily in titration experiments. In bottom of the meniscus liquid measurement styles, the stopcock preventing leaks is located at the bottom of the vertical glass tube, while for gas models it is located at the top. For the most precise readings, digital options are available.
Burettes, straight stopcock, Schellbach stripe, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, class AS.
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Burettes, straight stopcock, class B, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Burette, straight, class A, PTFE stopcock, SP Wilmad-LabGlass
Supplier: SP Industries
Burette, made of borosilicate glass, with funnel shaped top to accommodate a rubber stopper and glass tubing to fill from a delivery tip via suction.
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Pressure bulbs
Supplier: GLASWARENFABRIK KARL HECHT
simple: with 2 valves – made of soft PVC (cadmium-free)
double: with valve - made of soft PVC (cadmium-free), ball in the net made of latex
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Micro-burette with Schellbach stripe and glass key, class AS, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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DURAN® Burettes with Straight Standard Ground Joint, Amber
Supplier: DWK Life Sciences
The original DURAN® burettes are made of highly chemically resistant borosilicate glass 3.3. Their precise scaling makes them particularly suitable for titrimetric purposes.
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Automatic burette with glass key, Class AS, Pellet type, DURAN®
Supplier: DWK Life Sciences
Burette, automatic, Pellet, DURAN® borosilicate glass 3.3, clear, class AS.
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DURAN® Burettes, Straight PTFE Stopcock, Class AS, Amber
Supplier: DWK Life Sciences
Burettes with PTFE key and straight standard ground joint, made of highly chemically resistant borosilicate glass 3.3. Their precise scaling makes them particularly suitable for titrimetric purposes.
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Burette, straight PTFE stopcock, SP Wilmad-LabGlass
Supplier: SP Industries
Glass, Class A.
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Digital burettes, Technotrate
Supplier: KARTELL
Digital burette to cover the volume range of 0 to 50 ml. By pushing the key 'DOS' the user can preselect the burette volume for titrations. By pressing the buttons 'ZERO' and 'TITR' the titration can be started immediately. For liquids of different viscosities/densities the TECHNOTRATE can be easily recalibrated by pushing the button 'O/CAL'.
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Automatic burettes, Schilling pattern, PMMA, class B
Supplier: witeg Labortechnik
Automatic burettes, class DIN-B, short line graduation, clear plastic (PMMA).
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Gas burette, Bunte, Class A
Supplier: witeg Labortechnik
Gas burette made of borosilicate glass, accuracy Class A.
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Gas burette, Hempel, Class A
Supplier: witeg Labortechnik
Gas burette, accuracy Class A.
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Burettes, straight stopcock, Schellbach stripe, PYREX®
Supplier: SciLabware
Borosilicate glass, Class AS.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals